<template>
  <div>
    <van-nav-bar
title="首页"
left-text="返回"
left-arrow
@click-left="onClickLeft"/>
  </div>
</template>

<script>
export default {
    methods:{
        onClickLeft(){
            window.location.history(-1)
        }
    }
}
</script>

<style>

</style>